2000413624

素因数分解:

$2^3\times {\mathrm{11}}^2\times {\mathrm{47}}^1\times {\mathrm{43969}}^1$

素因数の和:44044

約数の個数: 48

約数和(自身を含む): 4210567200

約数和(自身を除く): 2210153576

約数列:

[1, 2, 4, 8, 11, 22, 44, 47, 88, 94, 121, 188, 242, 376, 484, 517, 968, 1034, 2068, 4136, 5687, 11374, 22748, 43969, 45496, 87938, 175876, 351752, 483659, 967318, 1934636, 2066543, 3869272, 4133086, 5320249, 8266172, 10640498, 16532344, 21280996, 22731973, 42561992, 45463946, 90927892, 181855784, 250051703, 500103406, 1000206812, 2000413624]

約数ペア:

[(1, 2000413624), (2, 1000206812), (4, 500103406), (8, 250051703), (11, 181855784), (22, 90927892), (44, 45463946), (47, 42561992), (88, 22731973), (94, 21280996), (121, 16532344), (188, 10640498), (242, 8266172), (376, 5320249), (484, 4133086), (517, 3869272), (968, 2066543), (1034, 1934636), (2068, 967318), (4136, 483659), (5687, 351752), (11374, 175876), (22748, 87938), (43969, 45496)]